General Description

The Supertex CL220 is a high voltage, temperature compensated, 20mA constant current regulator. The device operates at up to 220V, and is accurate to ±10 over a 5.0 - 160V range. The device can be used as a two terminal constant current source or constant current sink.

Features

► 5.0 to 220V operating range (VA-B)

► 20mA ±10 at 5.0 - 160V

► 0.01 / °C typical temperature coeffcient

► Available in TO-252 (D-PAK) and TO-220 packages

► Can be paralleled for higher current

Applications

► Industrial lamp indicators

► Signage

► Accent lighting

► Constant current source

► Constant current sink